所需E币: 0
时间: 2022-3-24 17:45
大小: 518.86KB
TheMMA7455LisaDigitalOutput(I2C/SPI),lowpower,lowprofile capacitivemicromachinedaccelerometerfeaturingsignalconditioning,alow passfilter,temperaturecompensation,self-test,configurabletodetect0g throughinterruptpins(INT1orINT2),andpulsedetectforquickmotion detection.0goffsetandsensitivityarefactorysetandrequirenoexternal devices.The0goffsetcanbecustomercalibratedusingassigned0gregisters andg-Selectwhichallowsforcommandselectionfor3accelerationranges (2g/4g/8g).TheMMA7455LincludesaStandbyModethatmakesitidealfor handheldbatterypoweredelectronics.